KMUP-4 is an enhancer of cGMP activity. It also acts as an aortic smooth muscle relaxant. References: Wu BN, Chen IC, Lin RJ, Chiu CC, An LM, Chen IJ. Aortic smooth muscle relaxants KMUP-3 and KMUP-4, two nitrophenylpiperazine derivatives of xanthine, display cGMP-enhancing activity: roles of endothelium, phosphodiesterase, and K+ channel. J Cardiovasc Pharmacol. 2005 Nov;46(5):600-8. PubMed PMID: 16220066.

纯度：≥98%

CAS：864873-81-4